Perry, John
Human relation in small industry
McGraw-Hill, 1954
 Buku Teks
Human relations in modern busines : a guide for action
Prentice-Hall, 1949
 Buku Teks
Tregold, R.F.
Human relations in modern industry
International University Press, 1950
 Buku Teks
Human relations in industrial research management: including papers from the sixth and seventh annual conferences on industrial research Columbia University, 1955 and 1956
edited by Robert Teviot Livingston and Stanley H. Milberg
Colombia University Press , 1957
 Buku Teks
Lovejoy, Laurence C.
Personnel management and labor relations
Aleander Hamilton Institute, 1962
 Buku Teks